This can cause a small drop in the number of blood cells. What is radioactive iodine (RAI) therapy? "National Research Council. 0 What is the effect of radiation on others? Another example of internal radiation is radioactive iodine that is swallowed for treatment of certain thyroid conditions. very good, look forward to view your other articles. of radioactive iodine which may remain in your body for a few months. The radioactive iodine is given in the form of one or more capsules, to be taken orally (by mouth) under the supervision of a physician. Robbins J (1), Schneider AB. The recommendations should help to ensure compliance with federal regulations of the Nuclear Regulatory Commission (NRC) and reduce the potential for harmful radiation exposure to others, and also to recognize that required actions may … Lower levels of blood cells. Radiation from patients decreases both as the iodine dose is flushed out of their bodies and as it loses strength. Another example of internal radiation is radioactive iodine that is swallowed for treatment of certain thyroid conditions. Bind-It is trusted by hospitals, cardiac clinics, nuclear pharmacies, nuclear power plants, emergency response personnel, the US government and thousands of radioactive therapy patients. �����x@��M8�"�����LBMU���KO7�d����j0�b?PW�; �Ķ@,��Ь��� ��,� Radioactive contamination and radiation exposure could occur if radioactive materials are released into the environment as the result of an accident, an event in nature, or an act of terrorism. - What post-treatment care is needed for my cat? The thyroid absorbs as much as it can, but the remaining I131 is eliminated from the body over a few days. Please phone us if: • you have any questions, and particularly if - Radioactive iodine therapy, can I expose my family? Many of those exposed were children younger than 10 years of age, the population most vulnerable to radiation exposure. Radioactive contamination and radiation exposure could occur if radioactive materials are released into the environment as the result of an accident, an event in nature, or an act of terrorism. Radioiodine (sodium I-131) is a form of radiation therapy that has been used for many years to treat thyroid conditions. Copyright Laboratory Technologies, Inc. 2019. The real concern with radiation exposure to others in your family has more to do with them coming into contact with actual contamination.  This is of particular concern because this can lead to internal uptake with the radioactive iodine then accumulating in their thyroids. You need Bind-It! This is the desired medical effect of this treatment. This exposure put those children at risk for thyroid and parathyroid disease and cancer of the thyroid. 0000000716 00000 n Following a radiological or nuclear event, radioactive iodine may be released into the air and then breathed into the lungs of any being breathing that air. In the days following radioactive iodine therapy, you will need to take certain precautions to prevent radiation exposure to others. So, yes, radiation can be dangerous when not carefully controlled, but that very fact is the reason why the treatment works. As discussed in an earlier post, the effect of the gamma radiation to other people is easily eliminated by distance.  One point to make is that walls in your house do not necessarily provide the same protection as distance.  Since most walls are constructed of a wood skeleton and covered with sheet rock (plasterboard), they are not dense enough to act as shielding.  Therefore, if for instance the bed in your isolation room shares a wall with a bed on the other side of the wall that a family member is sleeping in, you should consider moving it across the room or not sleeping in it.  Sleeping “head to head” with only a wall separating you, is the same effect  as being only a very few feet away for the entire night. Part 1, Dangerous Misinformation about Radioactive Iodine Treatment, Triggering radiation alarms after radioiodine treatment, A man exposed his family to nuclear radiation after he peed in the backyard, “Hot” patients setting off radiation alarms, Concerns of radioactive contamination found in Piketon Ohio middle school, Can Radiation Exposure Cause Harm to Others During I-131 Therapy, Radioactive Iodine I-131 for Hyperthyroid Cats. Iodine 131 emits two kinds of radiation, gamma and beta. exposed to radiation fallout from iodine 131 (I-131) from multiple sources. Order your Bind-It™ Patient Care Pack today! • Ablation with radioactive iodine Radioiodine Treatment ... • To ensure that radiation exposure to the public is ALARA. - I took the radioactive iodine, now what? of radioactive iodine which may remain in your body for a few months. Stay at least six feet away from other people, including members of the public, family members, and co-workers, for three to 11 days. Studies were performed to determine when it is safe for a person treated with radioactive iodine to be around other people. <<72EAABBE4E4FF540B808CD9C4B2E3B9D>]>> This “elimination” comes in the form of urine, feces, sweat, saliva, breath and body oils.  If a person with a health thyroid intakes the I131, it will damage their thyroid tissue and potentially lead to future thyroid problems. Post was not sent - check your email addresses! You need Bind-It! 0000001189 00000 n Reducing External Exposure . Improved treatment for patients, Do’s and Don’ts of Radioactive treatments, Radioiodine for Thyroid Treatment – Part 1, Radioiodine for Thyroid Treatment- Part 2, Half life and isotope decay of Radioactive Iodine ( I131 ). Findings from a study of patients who received radioactive iodine (RAI) treatment for hyperthyroidism show an association between the dose of treatment and long-term risk of death from solid cancers, including breast cancer. - What is Bind-It Radioactive Decontaminant, - Bind-It Radioactive Decontaminant, A time tested product, - As Low as Reasonable Achievable (ALARA). %PDF-1.4 %���� 0000005782 00000 n 23 0 obj <> endobj Measured radiation exposure to 30 children (younger than 19 years), 35 adults, and 17 pets living in the households of 30 patients treated as outpatients with 2.8 to 5.6 GBq of sodium iodide I 131 for thyroid carcinoma. Such a release could expose people and contaminate their … exposing others to radiation. Radiation exposure to others should always be As Low As Reasonably Achievable, a goal often abbreviated as ALARA. 0000006176 00000 n When the population is evacuated out of the area, and potentially contaminated foodstuffs are removed from the market, the risk from further radioactive iodine exposure to the thyroid gland is essentially eliminated. 0000001348 00000 n Patients receiving radioactive iodine therapy for thyroid cancer pose the greatest risk of radiation exposure to others, but precautions can be taken to limit exposure … Bind-It is the ONLY product proven safe and effective at removing radioactive contamination at home. This would only be a problem if you want to cross the border or take a plane as this radiation will be noticed by detectors. Radioactive iodine may also contaminate the local food supply and get into the body through food or drink. The amount of radiation exposure markedly decreases as the distance from the patient increases. This usually doesn’t last long and should cause no … The most effective way to safeguard your loved ones form radiation, is clean up with Bind-It. RAI, also called iodine 131 (I-131), is given as a single-dose capsule or liquid. During treatment you are radioactive, emitting radiation and excreting radioactive iodine in body fluids including urine, feces, saliva, and sweat. If you follow the above advice, the radiation from you to others is likely to be less than what they receive from radiation in nature over a year's time. But you probably at least … They use  Bind-It™Â and so should you. Such a release could expose people and contaminate their surroundings and personal property. How long does the radioiodine stay in your body? It is worth pointing out, however, that some other tissues can take up the radioactive iodine such as the beta cells in your pancreas (2) though it isn't clear how much damage exists (if any) in these other cells.. Radioactive iodine and some other radioisotopes used in Nuclear Medicine are produced during the production of nuclear energy. The conservative assumptions that are used to determine when controls can be suspended are based on the Nuclear Regulatory Commission (NRC) regulations to not expose a family member to more than 5 mSv from a nuclear medicine treatment. 0000010588 00000 n %%EOF Radioactive iodine therapy, can I expose my family? This is of particular concern because this can lead to internal uptake with the radioactive iodine then accumulating in their thyroids. 0000000016 00000 n The NRC staff developed the following information on radioactive iodine (RAI) treatment procedures so that patients will understand the reason for the procedures, the process, and how to reduce radiation exposure to others. Beyond 10 miles, the major risk of radioiodine exposure is from ingestion of contaminated foodstuffs, particularly milk products. We will give you a letter stating that you received radioactive iodine to present at the border or airport if you need to travel. The real concern with radiation exposure to others in your family has more to do with them coming into contact with actual contamination. startxref Distribution and Administration of Potassium Iodide in the Event of a Nuclear Incident.Washington, DC: The National Academies Press. exposed to radiation fallout from iodine 131 (I-131) from multiple sources. since RAI produces radiation, patients must do their best to avoid radiation exposure to others, particularly to pregnant women and small children. trailer This exposure put those children at risk for thyroid and parathyroid disease and cancer of the thyroid. most countries isolate treated patients in the hospital. If you are receiving a high dose, you may stay in a private hospital room for a few days so that other people are not exposed to the radioactivity. - What is the effect of radiation on others? Bone marrow is the spongy substance in the centre of the bones that makes red and white blood cells and platelets. 43 0 obj <>stream endstream endobj 24 0 obj <> endobj 25 0 obj <> endobj 26 0 obj <>/Font<>/ProcSet[/PDF/Text/ImageB]/ExtGState<>>> endobj 27 0 obj <> endobj 28 0 obj <> endobj 29 0 obj <> endobj 30 0 obj <> endobj 31 0 obj <> endobj 32 0 obj <> endobj 33 0 obj <> endobj 34 0 obj <>stream Hyperthyroidism treatment guidelines advise to use radioactive iodine, Overactive thyroid? Contamination Documented in a Thyroid Cancer Patient’s Home. Over time, the thyroid gland produces less thyroid hormone. Radioactive Iodine Treatment. Use Bind-It™: The Mayo Clinic, Walter Reed Army Hospital, Cleveland Clinic, the U.S. EPA and Hundreds of other hospitals across the U.S., Canada, Europe and worldwide. 0000003506 00000 n ... exposure to others must be provided to patient if a member of the public could receive > 100 mrem. Contamination Survey of a Thyroid Patient’s Home Post Isolation Part 2, Home contamination is real?Protect your Family with Bind-It, Radioiodine for Thyroid Treatment – Part 1, What is Bind-It Radioactive Decontaminant, Bind-It Radioactive Decontaminant, A time tested product. 0000002822 00000 n However, the possibility of exposure to others is present. - Receiving RAI treatment? Thyroid cancer following exposure to radioactive iodine. In the days following radioactive iodine therapy, you will need to take steps to prevent radiation exposure to others. How do I prevent external exposure? Although people usually return home after radioactive iodine therapy, doctors recommend precautions to minimize radiation exposure to others. radioactive fallout could extend beyond the point of impact, potentially increasing people’s risk of exposure to radioactive iodine. Radioiodine is very adept at getting into crevices and spreading radiation into hard to reach places, leading hospitals know the most effective way to clean up radioactive iodine contamination. Some of the other tissues in your body will receive some incidental radiation. This means that for a number of days after you swallow the radioiodine you can cause radiation exposure to others, and items and surfaces that you contact could become radioactively contaminated. Since RAI produces radiation, patients must do their best to avoid radiation exposure to others, particularly to pregnant women and small children. Radioactive iodine can kill the cells that make up the thyroid gland and thyroid cancer. 0000001056 00000 n x�b```"Y.g>�c`B��  Since Children have smaller thyroids then adults, the impact of contamination is greater. The body’s ability to quickly absorb iodine is referred to as internal uptake (2). 0000006537 00000 n 0000010818 00000 n 23 21 This would only be a problem if you want to cross the border or take a plane as this radiation will be noticed by detectors. Travelling home from the hospital: • Sit as far away from the driver as you can. Follow the precautions below for 7 days after treatment. It is safe and effective but requires you to observe certain precautions to decrease the small amount of radiation that other people may receive from your body and bodily fluids. The amount of radiation exposure markedly decreases as the distance from the patient increases. hެX͒���)p�\ A�L�r�'��V9�xT��ؕ�PԈ^��Ij��c�w�[�k $E�fwSޝZ�"�F�|���n����[�u��Y��l�]&O�r�t¥b�b�=^>��:���E���_i���\(l��a���B$���E$�!��-��*�2Ȏ}�ԝ�²m_��ݱ_���eQ���lS.Y�]Ȉ+k���u��A��R�,���k6e]���;h%^���h����pb˕NdL�Y��Q. Although harm from radiation exposure to personal contacts of 131I-treated patients has not been shown, these Since RAI produces radiation, patients must do their best to avoid radiation exposure to others, particularly to pregnant women and small children. radioiodine (131I) therapy. The amount of radiation exposure markedly decreases as the distance from the patient increases. harmful radiation exposure to others, and also to recognize that required actions may differ when attaining compliance with existing local regulations of other jurisdictions, for example, in Canada. doi: 10.17226/10868. As discussed in an earlier post, the effect of the gamma radiation to other people is easily eliminated by distance. - Contamination Survey of a Thyroid Patient’s Home Post Isolation Part 2, - Home contamination is real?Protect your Family with Bind-It, - Radioiodine for Thyroid Treatment – Part 1. xref What are the radiation safety precautions after treatment with i-131 rai? For example, sit opposite the driver in the back seat. Can’t I use bleach or regular cleaners? Radioactive Iodine: 131-I – How Does it Work? 0000006835 00000 n The real danger of I131 exposure is another persons body absorbing the contamination left on surfaces. The aim of the treatment is to damage and kill the cells responsible for the hyperthyroidism. 0000000975 00000 n Because no other organ in the body use iodine, the RAI does not affect any other part of the body. It is especially important for children and pregnant women not to come into contact with contaminated areas. - Contamination Documented in a Thyroid Cancer Patient’s Home. My Radioactive Wife, home contamination is real. The term “radioactive” may sound frightening, but it is a safe, generally well-tolerated, and reliable treatment that targets thyroid cells so there is little exposure to the rest of your body’s cells. jacobr@bdg10.niddk.nih.gov. After taking the capsules, you will be asked to follow special instructions to reduce radiation exposure to others as well as to reduce radioactive contamination of the room. Since the excess radioactive iodine is being eliminated from your body through urine, sweat, saliva, tears, even breathing and blowing your nose, it is almost impossible not to cause contamination that others may come into contact with.  This is the main reason why most countries isolate treated patients in the hospital for several days to minimize the risks of exposing others to the dangers of radioiodine contamination. This web page provides patients with information and links to medical and patient advocacy references about Hospitals which have isolation rooms go to great lengths to cover all surfaces with plastic to minimize contamination. Even with all that room preparation, contamination still occurs. Studies were performed to determine when it is safe for a person treated with radioactive iodine to be around other people. Stable iodine is an important chemical needed by the body to make thyroid hormones. - Can’t I use bleach or regular cleaners? This keeps the radioactivity from destroying other cells in your body and only allows for the destruction of your thyroid gland. ... the possibility of exposure to others is present. The amount of radiation exposure markedly decreases as the distance from the patient increases. Receiving RAI treatment? Some of the risks associated with radioactive iodine include radiation exposure, infertility in men, salivary dysfunction, nasolacrimal duct obstruction, and secondary malignancies. The radioactive medicine you received will gradually change to non-radioactive form. Findings from a study of patients who received radioactive iodine (RAI) treatment for hyperthyroidism show an association between the dose of treatment and long-term risk of death from solid cancers, including breast cancer. 0000006406 00000 n What post-treatment care is needed for my cat? The maximum radiation exposure to household members, mandated by new Nuclear Regulatory Commission regulations, is 5.0 mSv. Sorry, your blog cannot share posts by email. This process releases radiation, which is similar to an X-ray. - Triggering radiation alarms after radioiodine treatment, - A man exposed his family to nuclear radiation after he peed in the backyard, - "Hot" patients setting off radiation alarms, - Concerns of radioactive contamination found in Piketon Ohio middle school, - Can Radiation Exposure Cause Harm to Others During I-131 Therapy, - Radioactive Iodine I-131 for Hyperthyroid Cats. 0000003044 00000 n We will give you a letter stating that you received radioactive iodine to present at the border or airport if you need to travel. 21-30mCi Patients. Part 1, - Dangerous Misinformation about Radioactive Iodine Treatment. Radioiodine is collected by the thyroid gland. 5�O�h`(~p .�����皨9?D�$O��*ɖ��6�o �2�Ft�T �t���B���j�30�i! 0000003278 00000 n Then, the radiation attached to the iodine damages the thyroid cells. Author information: (1)National Institutes of Health, NIDDK, Genetics and Biochemistry Branch, Bldg 10, Rm 6C 201A, 10 Center Drive MSC 1587, Bethesda, MD 20892-1587, USA. 4 1 Once at home: • Stay at home in your own room and minimize contact with others. When a patient takes Radioactive Iodine (I131) either in a pill or a liquid, it is quickly metabolized into the body.

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